Finding the Fourth Proportional to 230,223.27, 345,358.91 and 88,068.27

Step by Step Solution

1. Step 1: Write the proportion equation
   230,223.27 : 345,358.91 = 88,068.27 : x
2. Step 2: Convert to fraction form
   230,223.27/345,358.91 = 88,068.27/x
3. Step 3: Cross multiply
   230,223.27x = 345,358.91 × 88,068.27
4. Step 4: Simplify right side
   230,223.27x = 30,415,161,732.79
5. Step 5: Solve for x
   x = 30,415,161,732.79/230,223.27
6. Step 6: Final answer
   x = 132,111.59